| 摘要 |
The present invention relates to the improvement of a nose mask (Patent No. 10-0726135) of the present inventor, capable of injecting a filter into a nose. A support plate (40), which is made of a soft synthetic resin, is formed as a mesh body having a plurality of air holes, and has a diameter larger than that of a filter (10), is formed on the outer circumference surface of the filter (10). Instead of an end portion of the filter (10) touching the inside of the nasal cavity, a soft outer end of the support plate (40) comes into contact with the inner surface of the nasal cavity, thereby softening a stimulus which the inner surface of the nasal cavity receives. Moreover, by reinforcing the strength of the filter (10), the support plate (40) is overlapped and installed to enable the filter (10) not to be deformed even if a user wears the nose mask for a long period of time. |
